89415780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48073}}^1$

素因数の和:48116

約数の個数: 48

約数和(自身を含む): 258445824

約数和(自身を除く): 169030044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 48073, 96146, 144219, 192292, 240365, 288438, 480730, 576876, 721095, 961460, 1442190, 1490263, 2884380, 2980526, 4470789, 5961052, 7451315, 8941578, 14902630, 17883156, 22353945, 29805260, 44707890, 89415780]

約数ペア:

[(1, 89415780), (2, 44707890), (3, 29805260), (4, 22353945), (5, 17883156), (6, 14902630), (10, 8941578), (12, 7451315), (15, 5961052), (20, 4470789), (30, 2980526), (31, 2884380), (60, 1490263), (62, 1442190), (93, 961460), (124, 721095), (155, 576876), (186, 480730), (310, 288438), (372, 240365), (465, 192292), (620, 144219), (930, 96146), (1860, 48073)]